144230086 has 32 divisors (see below), whose sum is σ = 290481408. Its totient is φ = 51870240.

The previous prime is 144230081. The next prime is 144230089. The reversal of 144230086 is 680032441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144230081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34020 + ... + 38023.

It is an arithmetic number, because the mean of its divisors is an integer number (9077544).

Almost surely, 2^144230086 is an apocalyptic number.

144230086 is an abundant number, since it is smaller than the sum of its proper divisors (146251322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144230086 is a wasteful number, since it uses less digits than its factorization.

144230086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72076.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 144230086 is about 12009.5830901826. The cubic root of 144230086 is about 524.4272950592.

The spelling of 144230086 in words is "one hundred forty-four million, two hundred thirty thousand, eighty-six".